Method: Puppet::Pal::ScriptCompiler#task_signature

Defined in:

lib/puppet/pal/script_compiler.rb

#task_signature(task_name) ⇒ Puppet::Pal::TaskSignature^?

Returns the signature callable of the given task (the arguments it accepts, and the data type it returns)

Parameters:

• task_name (String) —

  the name of the task to get the signature of

Returns:

• (Puppet::Pal::TaskSignature, nil) —

  returns a TaskSignature, or nil if task is not found

# File 'lib/puppet/pal/script_compiler.rb', line 44

def task_signature(task_name)
  loader = internal_compiler.loaders.private_environment_loader
  task = loader.load(:task, task_name)
  if task
    return TaskSignature.new(task)
  end

  # Could not find task
  nil
end